Connect with us

Published

on

Volvo Days 2024 packed a lot of innovative new products into a few short days, but the company’s autonomous construction robots still managed to stand out.

A global shortage of qualified operators is impacting job sites everywhere, precisely at a time when demand for housing, mineral mining, and renewable energy construction is going from peak to peak. That’s why companies from Caterpillar to Tesla to Einride are pushing to advance autonomy the way they are.

And, like they’ve done with semi truck electrification, Volvo Group’s vision for the future has them firmly in a leadership role as the construction industry automates.

CX01 autonomous hybrid compactor

Volvo CE Unveils CX01 Single-Drum Asphalt Compactor Concept
Volvo CX01 autonomous compactor; photo by the author.

First revealed as a concept in 2021, Volvo CE’s CX01 autonomous “single drum” asphalt roller concept has seen continuous development in the years since. Making its Volvo Days debut, the CX01 has shed the original single drum design for a “split drum,” with each half being controlled by an internalized, independent electric motor.

The CX01’s electric motors not only help to propel and steer the roller, they also vibrate the drums individually, using some trick software calibration to effectively “cancel each other out,” delivering all the benefits of vibrating drum rollers without the noise.

It’s so smart, you guys

It’s also worth noting that the CX01 is something of an “extended range” EV, instead of a “pure” BEV. That’s because it uses a small, 1.4L diesel engine to spin a generator that powers not batteries, but capacitors (those blue things, above right). Those capacitors can be charged on grid power (or from an accompanying TC13 trench compactor), but they’re much better than batteries at releasing energy really quickly, enabling the diesel to operate at its maximum efficiency while maintaining extremely precise, high-torque movement from the motors.

Volvo CE engineers envision a team CX01 rollers units deployed on larger job sites that could work together and communicate with other pieces of equipment on the site. The connected equipment could help survey the job site, report on the conditions of the mat (density, temperature, and passes), and leverage AI to determine when and where to compact without the need for human operators.

All of which is great, sure – but they had me at “giant OneWheel.”

Volvo TA15 autonomous electric haul truck

Volvo TA15 autonomous haul truck; photo by the author.

Part of Volvo CE’ “TARA” line of autonomous products, the “production ready” TA15 autonomous electric haul trucks are already part of a number of pilot programs on Volvo customer job sites. Being autonomous, they’re ideally suited to performing repetitive routes, dozens of times per day, without exposing human operators to fatigue or injury.

Big robot dumper

The Volvo TA15 is a fully automated electric dumper designed to operate on busy job sites with tight tolerances. With the TA15, Volvo says customers will be able to replace larger, diesel-powered vehicles with a fleet of smaller, “right sized” Volvo TA15s. The electric haul bots offer cleaner, quieter operation and increase efficiency.

“TARA enables you to downsize and replace larger diesel-powered vehicles with a fleet of autonomous electric Volvo TA15s capable of running 24/7,” reads the official TARA release. “This not only helps you cut emissions and increase productivity, it will also help you rightsize your machinery and optimize your hauling routes.”

And that brings us to the real topic at hand: sustainability.

Electrek’s Take

Volvo SD110 single drum roller, via Volvo CE.

As we’ve often discussed on The Heavy Equipment Podcast, there are two types of sustainability, and both are important. The first is the “classic” version of sustainability, in that our choices need to sustain the planet and environment we live in. The second is sustainability of the business – the ability to keep doing business in a way that ensures the survival of the business, itself.

Looking at the conventional Volvo SD110 conventional roller, above, you can see the incredible amount of materials – of steel, rubber, plastic, glass, etc. – that simply isn’t needed to produce the CX01 roller we started this article with.

All that added mass has a massive hidden carbon cost. The cost of getting those materials out of the ground, the need for bigger, heavier roads to support the weight of the machine, and the bigger, burlier trucks and trailers needed to transport it. Heck, even the operator’s commute to and from the job site adds to the carbon cost of the SD110, over and above the harmful emissions from its diesel engine’s exhaust stack.

The CX01? It’s objectively more sustainable than the SD110 roller in every way, and does pretty much the same job.

The Volvo TA15, too, is lighter and more compact than a conventional rigid haul truck. That reduced mass enables job sites and mining operations to maintain narrower haul routs that are less expensive to build and easier/cheaper to maintain, all while contributing to carbon reductions all across even the broadest scope of job site operations.

That’s both sustainable, and sustainable – and just another reason why forward-thinking fleet buyers will be watching this space closely.

ORIGINAL CONTENT FROM ELECTREK.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Environment

Elon Musk sets the stage for Tesla to bail out Twitter/xAI at an insane valuation

Published

on

By

Elon Musk sets the stage for Tesla to bail out Twitter/xAI at an insane valuation

Elon Musk, who already suggested Tesla invest in xAI, is now setting the stage for the public company under his control to grossly overpay for xAI, a private company under his control that just absorbed Twitter (X).

Anyone invested in a mutual fund that owns Tesla shares could be about to bail out Musk and his billionaire friends.

At $44 billion, Musk knew he was overpaying for Twitter and tried to back out of the deal.

Within a year of Musk taking Twitter private, Fidelity Investments, which invested in Musk’s Twitter acquisition, revalued its investment as being down 65% from its purchase price.

Advertisement – scroll for more content

A year later, in October 2024, Fidelity valued Twitter, X by now, at just $10 billion.

That’s not surprising since Musk had Twitter take on $12 billion in debt as part of the take-private deal, and revenue fell by roughly half under his leadership.

To take Twitter private, Musk personally financed the deal with $25 billion of his own and his existing stake in Twitter, $12 billion in debt, and about $7 billion in investment from his friends.

As of October, most of that equity was gone, but Musk wasn’t about to let a loss slide on his record.

In 2023, he launched xAI, a private company under his control that develops AI products. Tesla investors are suing him for breach of fiduciary duty and resource tunneling over the founding of xAI since he had previously stated that Tesla would be a big player in AI and simultaneously threatened not to build AI products at Tesla if he didn’t get more control of the company, but let’s put that aside for now.

When raising money for xAI in 2023, Axios reported on how Musk might use the AI company as a “plan B to save Twitter” and Musk responded:

“I have never lost money for those who invest in me and I am not starting now.”

Who are these people who invested in Twitter with Musk? There’s a long list, but two of the biggest investors are Prince Alwaleed bin Talal, a Saudi Arabian billionaire and head of Kingdom Holding Company, and Larry Ellison, billionaire co-founder of Oracle. Both are close friends of Musk.

VC firms Andreessen Horowitz and Sequoia Capital, Qatar’s sovereign wealth fund, the highly controversial crypto exchange Binance, and the previously mentioned Fidelity Investments have also invested in the deal.

By the end of 2024, those people were basically writing down 80% of their investment in Twitter, as per Fidelity.

However, a few months later, in March 2025, X was somehow valued back at $44 billion as part of a “so-called secondary deal.” Some took this information as news that X had turned around, but many were skeptical that the valuation could have gone from $10 billion to $44 billion in just 5 months.

Sure enough, we quickly learned that the new valuation had little to do with improved financials at X and was instead based on Musk pushing for xAI to buy X at $45 billion through an all-stock acquisition. A company’s valuation is only what someone is willing to pay for it and Musk was willing for xAI to “pay” $45 billion.

In late March, Musk announced that xAI had acquired X in a deal valuing xAI at $80 billion and X at $45 billion, while xAI would take on X’s $12 billion debt.

The world’s richest man was not shy about highlighting the controversial self-dealing here:

It’s worth noting that xAI had raised only $12 billion at a $40 billion valuation with virtually no revenue as of December 2024, and now it’s a $125 billion company, based entirely on Musk’s valuation, with $12 billion in debt.

How does Tesla plays into this?

Musk has promised Tesla shareholders that the Twitter acquisition would be good for the company. That was after he sold tens of billions of dollars worth of Tesla stocks to buy Twitter – sending Tesla’s stock crashing.

Tesla shareholders haven’t really seen a return on that yet unless you count a brief surge in stock price after Trump was elected, with the help of Musk and X, but the stock has since erased all those gains since Trump came into office.

Now, xAI is the plan B.

Last summer, Musk suggested that Tesla invests $5 billion in xAI, but that was before the company acquired X. Musk will need shareholder’s approval for a deal between xAI and Tesla, which would happen at Tesla’s shareholders meeting – generally held in June.

Now, Tesla’s CEO, who has been complaining about his eroding control of Tesla after selling shares to buy Twitter, has greatly inflated the value of xAI through this acquisition of X ahead of the potential investment.

Musk has also discussed Tesla integrating Grok, xAI’s large language model, into its products, specifically its electric vehicles.

A post on X this weekend suggested that this might be happening soon:

ChatGPT, OpenAI’s LLM, has already been integrated in many vehicles, including from the Volkswagen Group, Peugeot, and Mercedes-Benz.

Electrek’s Take

The grift never stops. As I have been saying for years, Musk is not equipped to be an executive of a public company, and this is just the latest example.

If all these entities were private, and he was taking his affluent private investor friends on a ride, I wouldn’t have any problem with this, but Tesla is a public company included in many ETFs and mutual funds. Many people own Tesla stocks without even knowing.

But as Musk said himself, he doesn’t let people who invested in him lose money. Does that include Tesla investors?

I don’t think it does anymore.

There’s an argument to be made that Tesla shareholders should already own Musk’s stake in xAI. That’s what the breach of fiduciary duty lawsuit is about. Musk said that Tesla was “a world leader in AI’ and said that AI products would be critical to the company’s future.

Then, he starts a private AI company and threaten Tesla shareholders that he will not build AI products at Tesla if he doesn’t get more than 25% control over the company. That’s a clear breach of fiduciary duties to Tesla shareholders as the CEO of Tesla, but it will likely take years to solve this through courts.

In the meantime, Musk is pushing for Tesla to invest in xAI, which is now valued at $125 billion – a number completely made up by Musk.

Grok is not a bad product, but it ranks below OpenAI’s ChatGPT and Google’S Gemini in most AI rankings. It also relies too heavily on information from X, which is far from reliable. Most experts see xAI as being way behind OpenAI and other AI companies, which are already generating significant revenue.

Now, I doubt Musk will still push for a $5 billion investment from Tesla. I don’t think that Musk will want Tesla to spend 15% of its cash position on this amid delcinign earnings and a very difficult macroeconomic situation.

I wouldn’t be surprised to see Musk pushing for Tesla to invest in xAI as part of a stock deal.

The timing would be good for Musk. Tesla’s current brand issues, lower deliveries, crashing earnings have led to a much lower share price on top of the crashing US stock market. If Tesla’s share price is lower, Musk can get more shares for his made-up valuation of xAI.

Musk likely owns more than 50% of xAI post X acquisition. A stock deal would virtually result in him getting half of the Tesla stocks that are part of the deal – boosting his stake in Tesla, which has been his goal since selling his stake to buy an overpriced Twitter.

In short, Musk sold Tesla stocks to buy an overpriced Twitter, regretted it and threatened Tesla shareholders to get more shares. Now, he might get Tesla shareholders to pay for the acquisition again at the same ridiculous valuation.

The craziest thing about all of this is that I bet Tesla shareholders are going to approve this scheme.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Environment

Specialized recalls several models of electric bikes for eating riders’ clothing

Published

on

By

Specialized recalls several models of electric bikes for eating riders' clothing

Specialized has announced a voluntary recall for several of its popular Turbo e-bike models after identifying a safety issue with the chain guard that could pose a fall risk to riders. The culprit? A clothing-eating drivetrain setup that may be a bit too hungry for its own good.

The recall affects Turbo Como IGH, Turbo Como SL IGH, and Turbo Vado IGH models equipped with internal gear hubs (IGH), sold between 2021 and 2024. According to Specialized, certain chain guards on these bikes may allow loose-fitting clothing to become entrapped in the drivetrain, potentially causing crashes or falls.

The recall includes both belt-drive and chain-drive models. Models equipped with traditional rear derailleurs are not part of the recall and remain unaffected.

The issue isn’t widespread in terms of injuries — thankfully, as there have been no reports of serious harm. But as Specialized continues to grow its e-bike lineup, especially in the urban and commuter segment, it’s clear they’re taking proactive steps to ensure rider safety and confidence.

Advertisement – scroll for more content

Riders of affected bikes are being advised to stop using their e-bikes immediately and schedule a free chain guard replacement with their local Specialized retailer. The fix will be installed at no cost, and Specialized is footing the bill for both parts and labor.

You can check if your model is affected by visiting Specialized’s official recall notice page, or by contacting their Rider Care team.

This recall lands in a growing category of micromobility safety updates and recalls, as more riders turn to e-bikes and scooters for daily transportation. From battery-related recalls to structural flaws, the increased adoption of electric two-wheelers has put new pressure on manufacturers to catch potential issues early.

While the vast majority of all e-bikes and e-scooters will never see a recall, the growing number of models on the road has seen an uptick in such occurrences over the last few years.

Electrek’s Take

While it’s always disappointing to see a defect, it’s encouraging to see brands like Specialized move quickly, transparently, and without passing costs to the customer.

And let’s be honest: for riders who favor flowing pants, long jackets, or any other long garment, these kinds of things can happen. My wife learned that the hard way when she lost a chunk of her kimono last year when she switched to riding her bike to work every day. Securing long, flowing clothing is just part of the safety procedure for riding bike. It’s good that Specialized is being proactive here, but I think just about any bike could see long garments getting sucked into a chain if conditions are right – or wrong.

I reviewed one of these e-bikes a few years ago and it was an incredible ride. I managed to escape with my pants intact, and I’d still ride one any day. If I owned one though, I’d probably take it in for that free chain-guard swap, though – which is just another example of a benefit of buying a bike shop e-bike as opposed to a direct-to-consumer brand. I love my D2C e-bikes, but having a bike shop help with this stuff, or even reach out to you directly during a recall, is a big plus in my book.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Environment

U.S. crude oil falls below $60 a barrel to lowest since 2021 on tariff-fueled recession fears

Published

on

By

U.S. crude oil falls below  a barrel to lowest since 2021 on tariff-fueled recession fears

A view shows disused oil pump jacks at the Airankol oil field operated by Caspiy Neft in the Atyrau Region, Kazakhstan April 2, 2025. 

Pavel Mikheyev | Reuters

U.S. oil prices dropped below $60 a barrel on Sunday on fears President Donald Trump’s global tariffs would push the U.S., and maybe the world, into a recession.

Futures tied to U.S. West Texas intermediate crude fell more than 3% to $59.74 on Sunday night. The move comes after back-to-back 6% declines last week. WTI is now at the lowest since April 2021.

Worries are mounting that tariffs could lead to higher prices for businesses, which could lead to a slowdown in economic activity that would ultimately hurt demand for oil.

Stock Chart IconStock chart icon

hide content

Oil futures, 5 years

The tariffs, which are set to take effect this week, “would likely push the U.S. and possibly global economy into recession this year,” according to JPMorgan. The firm on Thursday raised its odds of a recession this year to 60% following the tariff rollout, up from 40%.

Continue Reading

Trending